1050mAh 3.7V High Capaicty Liion Mobile Back Up Built-in Battery BLD-2 For NOKIA 8210

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200 Pieces pc
Supply Capability:
20000 Pieces Per Day pc/month
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Product Description:

Packaging & Delivery

Packaging Details: According to your request to make the packing box Plastic packing, paper card packing,Iron box packing, blister card packing.
Delivery Detail: About 3-7 days depends on the quantity


Mobile phone li-ion battery BLB-2 for NOKIA 8210


2.Dual IC protect.


4.Warranty:1 year

Desription of batteries

BLB-2for NOKIA 8210

1. Battery model:BLB-2

2. Normal capacity: 1050mAh

3. Compatible model:8210/BLB-2

4. Batterieswith double-protection IC and NTC PCB offer over-discharging, over-charging, over-voltage, over-current and short-circuit protection.

5. Cell chemistry PCM: Li-ion battery.

6. Safe and Stable: Hi-tech lithium bettery undergoes drop test,smash test and puncture test to ensure, no fire and explosion in breaking.

7. Standard voltage: 3.7-4.2V

8. Battery charging time:Approx 4-6 hours with universal charger, 2-4 hours for travel charger.

9. Working temp:-15 to 50, storage one year tem:-20 to 35 degree.

10. CE,FCC,RoHS certificate.

11. Supply the free sample.

12. Warranty: one year.

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Q:What is the use of the circuit board in mobile phone batteries?
Lithium-ion battery cell structure of the charge and discharge voltage requirements are very strict, that is, charging current constant current, the battery side voltage with the charging process is gradually increased to 4.2V (4.1V) inflection point voltage to constant voltage charging, After that, the charging current gradually decreases with the charging saturation, and when the time is 0.01C, the charging is finished.
Q:Cell phone battery soon no electricity
If we want to extend the useful life of the battery, in addition to the quality of the charger to ensure that the correct charging skills are essential, because the poor quality of the charger or the wrong charging method will affect the battery life and Cycle life.
Q:What is the cause of cell phone battery fever?
Mobile phone in the call or use MP3 when the power consumption is great, that is, its battery equivalent load resistance is small, the work is a large current discharge. The battery in the release of a part of the power after the increase in resistance, but the work of the phone needs the current can not be reduced, then a considerable part of the energy consumed in the battery resistance, resulting in battery heat, The use of time will soon shorten.
Q:Which cell phone battery is divided into?
Lithium metal chemical properties are very lively, making lithium metal processing, preservation, use, the environment is very high. Therefore, lithium batteries have not been applied for a long time. With the development of science and technology, lithium batteries have become the mainstream now.
Q:Mobile phone electricity is often useless to 15% on the charge. Do not fill the plug. The impact on the battery is not great?
Like you, I threw old batteries and bought a new battery, super stick! There is an impact on the battery, the phone did not affect!
Q:Mobile phone battery does not enter the power how to do?
The internal charging circuit of the mobile phone is faulty and can not be charged normally.
Q:How long does it take to replace a cell phone battery?
Now the mobile phone battery is basically used within the lithium-ion battery, lithium-ion battery is also a life, lithium-ion battery life cycle can generally 300 to 500 times the charge and discharge.
Q:Why cell phone battery with a long time will rise?
Battery bulging and charging on time and using a charger that does not match power as far as possible using the original power, the original charge.
Q:Mobile phone battery is not charged, is the battery is broken?
Mobile phone itself inside the charging problem, the need to get the phone to the fixed point of the national warranty to detect maintenance.
Q:How to use cell phone battery ignition?
Re-put a wire, repeat the action, with tweezers sandwiched cloth next to the wire, the spark burst at the same time, the wool smoke smoke.
We understand of customers' demand in this competitive market, So we put product's quality in the first place, Our all products have CE, FCC, C-Tick RoHs certificates. Our 3G high capacity business battery brand is DEJI, The DEJI battery into the market after received very good evaluation. In addition, we offer the best quality products and best price and best after-sales services and fast delivery time.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2006
Annual Output Value US$50 Million - US$100 Million
Main Markets North America 20%
South America 5%
Eastern Europe 20%
Southeast Asia 20%
Africa 10%
Mid East 5%
Western Europe 10%
Domestic Market 10%
Company Certifications FCC certificate; C-Tick certificate; CE certificate

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Yantian,Shekou
Export Percentage 71% - 80%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese, Portuguese
b)Factory Information  
Factory Size: Below 1,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Low and/or Average